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Official data from INPI

EMBALAGEM PARA ACONONDICIONAR ROLOS DE PAPEL, DOTADA DE CORTADOR

Prazo de SigiloInvention Patent

Application data

Number

PI8900959

Type

Invention Patent

Filing

03/02/1989

Publication

10/09/1990

Progress at the INPI

  1. Filing03/02/89
  2. Publication10/09/90
  3. Examination07/09/91
  4. Allowance10/13/93
  5. Grant05/31/94
  6. Terminated12/31/96

The patent was granted on 05/31/1994 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 04/11/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

No applicants.

Inventors

F. A. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

04/11/1989

RPI 964

Anuidade - prazo legal encerrado

#18.2

12/31/1996

RPI 1361

Concessão da patente

#16.1

05/31/1994

RPI 1226

Notificação para pagamento de retribuição

#13.1

03/08/1994

RPI 1214

Deferimento

#9.1

10/13/1993

RPI 1193

Solicitação de exame técnico

#4.1

07/09/1991

RPI 1075

Publicação do pedido de patente

#3.1

10/09/1990

RPI 1036

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